Among the xylenes,which is thermodynamically | vedclass

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(C) The thermodynamic stability of xylenes is determined by the heat of combustion and steric hindrance. $p$-Xylene is the most stable isomer because

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$p$-Xylene

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(C) The thermodynamic stability of xylenes is determined by the heat of combustion and steric hindrance. $p$-Xylene is the most stable isomer because it has the least steric hindrance between the two methyl groups compared to $o$-xylene and $m$-xylene. Additionally,the symmetry of $p$-xylene contributes to its higher stability in the crystal lattice.

Among the xylenes,which is thermodynamically most stable?

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